package storage

import (
	"fmt"

	"gitee.com/huangxinbo/xcas/internal/config"
)

// MinIO implements Storage interface for MinIO
type MinIO struct {
	config *config.UploadConfig
}

// NewMinIO creates a new MinIO instance
func NewMinIO(config *config.UploadConfig) *MinIO {
	return &MinIO{
		config: config,
	}
}

// Upload uploads a file to MinIO
func (s *MinIO) Upload(filename string, data []byte) (string, error) {
	// TODO: Implement MinIO upload logic using official SDK
	filePath := fmt.Sprintf("minio://%s/%s", s.config.MinIOBucketName, filename)
	return filePath, nil
}

// Download downloads a file from MinIO
func (s *MinIO) Download(filepath string) ([]byte, error) {
	// TODO: Implement MinIO download logic using official SDK
	return []byte{}, nil
}

// Delete deletes a file from MinIO
func (s *MinIO) Delete(filepath string) error {
	// TODO: Implement MinIO delete logic using official SDK
	return nil
}

// GetURL returns the public URL for a file in MinIO
func (s *MinIO) GetURL(filepath string) (string, error) {
	protocol := "http"
	if s.config.MinIOUseSSL {
		protocol = "https"
	}
	return fmt.Sprintf("%s://%s/%s/%s", protocol, s.config.MinIOEndpoint, s.config.MinIOBucketName, filepath), nil
}
